Crear juego

Selection pressures

Completar frases

Fill in the blanks to complete the three paragraphs on selection pressures.

Descarga la versión para jugar en papel

ecology biodiversity selection
4 veces realizada

Creada por

Top 10 resultados

  1. 1
    Quinn
    Quinn
    00:55
    tiempo
    100
    puntuacion
¿Quieres aparecer en el Top 10 de este juego? Inicia sesión para identificarte.
Crea tu propio juego gratis desde nuestro creador de juegos
Crear completar frases
Compite contra tus amigos para ver quien consigue la mejor puntuación en esta actividad
Crear reto
  1. tiempo
    puntuacion
  1. tiempo
    puntuacion
tiempo
puntuacion
tiempo
puntuacion
Obtener Plan Académico

Imprime tu juego

game-icon

Completar

Selection pressures

Fill in the blanks to complete the three paragraphs on selection pressures.

Belinda Schirmer
game-qr
1

pressures termites source variation

Selection pressures are factors that alter biodiversity . Positive selection increase the liklihood of a particular species or a particular of a species surviving to reproduce . For example , an increased number of ants and in an ecosystem is a positive selection pressure for echidnas that use these as a food .

2

fur reproduce decrease corals

Negative selection pressures the likelihood of a particular species or a particular variation of a species surviving to . For example , an increase in average water temperatures decreases the liklihood of surviving . For example , an increase in average land temperatures selects variations of possums that can tolerate higher heats , perhaps by having less dense .

3

competition living

Selection pressures can be categorised as abiotic ( non - living ) or biotic ( ) . Examples of abiotic selection pressures include changes in gas availability , pH and access to sunlight . Examples of biotic selection pressures include presence of predators , diseases , and within a species .

Imprimir PDF